Institut de Recherche de l’École navale (IRENAV): Soumissions récentes

Voici les éléments 50-56 de 271

    • Socio-spatial influence maximization in location-based social networks 
      Article dans une revue avec comité de lecture
      HOSSEINPOOR, Mohammad; MALEK, Mohammad Reza; ccCLARAMUNT, Christophe (Elsevier, 2019)
      Identifying influential nodes in social networks is a key issue in many domains such as sociology, economy, biology, and marketing. A common objective when studying such networks is to find the minimum number of nodes with ...
    • Force Variations Related to Flow Pattern Changes Around a High-Camber Thin Wing 
      Article dans une revue avec comité de lecture
      ccBOT, Patrick (American Institute of Aeronautics and Astronautics, 2019)
      The aim of this paper is to report and analyze experimental results on forces generated by a high-camber thin section with a sharp leading edge, namely a curved plate with 22.3% relative camber, and measurements of the ...
    • Stand-Alone Island Daily Power Management Using a Tidal Turbine Farm and an Ocean Compressed Air Energy Storage System 
      Article dans une revue avec comité de lecture
      SHENG, Lei; ZHOU, Zhibin; CHARPENTIER, Jean-Frederic; BENBOUZID, Mohamed (Elsevier, 2016)
      Due to the high predictability and the high energy density, marine tidal resource has become an area of increasing interest with various academic and industrial projects around the world. In fact, several Marine Current ...
    • Experimental validation of unsteady models for wind / sails / rigging fluid structure interaction 
      Communication avec acte
      AUGIER, Benoit; ccBOT, Patrick; ccHAUVILLE, Frederic; DURAND, Mathieu (Royal Institution of Naval Architects, 2010)
      The aim of this paper is to present the work of experimental validation elements of the aero elastic and unsteady model ARAVANTI. Numerical and Experimental results comparison is made on the rigging and sails of a J80 sail ...
    • To curl or not to curl : wind tunnel investigation of spinnaker performance 
      Communication avec acte
      AUBIN, Nicolas; AUGIER, Benoit; DEPARDAY, Julien; SACHER, Matthieu (Ecole Navale, 2017)
      This work presents a wind tunnel experimental study of the effect of curling on the spinnaker aerodynamic performance. Four spinnakers combining two different panellings and sail materials are tested at different wind ...
    • Aerodynamics of a highly cambered circular arc aerofoil : experimental investigations 
      Communication avec acte
      FLAY, Richard G.J.; PIARD, Arthur; ccBOT, Patrick (2017)
      While the aerodynamics of upwind sails are relatively well understood, flows past downwind sails are still very challenging. Indeed, downwind sails which can be considered as highly cambered thin wing profiles, are well ...
    • Sailing site investigation through CFD modelling of micrometeorology 
      Communication avec acte
      LE GUELLEC, Malo; AMICE, Yann (Ecole Navale, 2013)
      To have a prior accurate knowledge of the local wind currents on a water body is of crucial importance for the performance of the sailing team. In the recent years, Computational Fluid Dynamics (CFD) has proven itself a ...